contestada

A DNA sequence is shown.

AAT - CGA - GGT

Which sequences show the result of a deletion mutation in the DNA? Check all that apply.

1.CAA - TCG - AGG - T
2.CAT - CGA - GGT
3.AAT - CAG - GT
4.AAT - CGA - GGT
5.AAT - CGA - GT
i think theres 2-3 answers